Send Users Email <= 1.4.3 - Sensitive Information Exposure via Error Logs

2023-12-28 00:00

Kévin Mosbahi (Mika)

Strategic Overview

Status

Patched in 1.4.4

Affected PluginSend Users Email – Email Subscribers, Email Marketing Newsletter

Affected Version<= 1.4.3

CVSS5.3Medium

CVECVE-2023-52126

View all Send Users Email – Email Subscribers, Email Marketing Newsletter vulnerabilities

Vulnerability Overview

The Send Users Email plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.4.3 via the plugin's error logs. This makes it possible for unauthenticated attackers to extract sensitive data about the plugin and site configuration.

Technical Analysis

REMEDIATION: Update to version 1.4.4, or a newer patched version --- IDENTIFIER: CWE-532 (Insertion of Sensitive Information into Log File) The product writes sensitive information to a log file.

External References

https://www.cve.org/CVERecord?id=CVE-2023-52126 https://www.wordfence.com/threat-intel/vulnerabilities/id/5d50e9bb-e357-42d3-b131-468511b8e98a

CVSS Vector

5.3

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityNone
AvailabilityNone

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